A 0.3259g sample of potassium hygrogen phthalate required 20.15ml of NaOh for neutralization. calculate the molarity of naOh. take molarity of khP to be o.1M to find molarity of naOh​

Which of the following would be an accurate picture of the earth during the summer time of the northern hemisphere?

Apiece of metal with a length of 1.42 cm was measured using four different instruments. which of the following measurements is the most accurate?

Chlorine and water react to form hydrogen chloride and oxygen, like this: 2cl2 (g) + 2h2o (g) → 4hcl (g) + o2 (g) also, a chemist finds that at a certain temperature the equilibrium mixture of chlorine, water, hydrogen chloride, and oxygen has the following composition: compound concentration at equilibrium cl2 0.55m h2o 0.57m hcl 0.53m o2 0.34m calculate the value of the equilibrium constant kc for this reaction. round your answer to 2 significant digits.